Recently I was shopping in the supermarket with an environmentally minded friend. She told me that of all the tinned tuna one can buy in France, SuperU's own brand is one of the most ethically sound choices (she'd got the information from Greenpeace). Phew! It's the one I buy, on the now rare occasions I buy tinned tuna. It's line caught and half the price of the fancy brands with Label Rouge certification. Win-win hopefully. But still not something to consume too much these days.